51154844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{16127}}^1$

素因数の和:16205

約数の個数: 24

約数和(自身を含む): 97993728

約数和(自身を除く): 46838884

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 16127, 32254, 64508, 209651, 419302, 838604, 983747, 1967494, 3934988, 12788711, 25577422, 51154844]

約数ペア:

[(1, 51154844), (2, 25577422), (4, 12788711), (13, 3934988), (26, 1967494), (52, 983747), (61, 838604), (122, 419302), (244, 209651), (793, 64508), (1586, 32254), (3172, 16127)]